ESW-128-23-G-S

ESW-128-23-G-S application field and working principle

ESW-128-23-G-S belongs to a type of rectangular connector, header, receptacle, or female socket, usually made of a durable metal alloy, plastic or nylon. This connector has a rectangular shape, 128 pins, a current rating of 23A, a temperature rating of -40℃ to +125℃, and an insulation resistance of up to 1000MΩ.The applications for ESW-128-23-G-S connectors range from military-grade communication systems, car navigation systems, and medical instrumentation equipment, to consumer electronics such as home automation, gaming systems, digital cameras, and other data terminal systems. These tiny connectors offer the highest practical pin density and the most secure and reliable connection interface for transmitting data and signals quickly and stably.In terms of working principle, the external shell of the ESW-128-23-G-S connector has a slot and thread configuration, which can be connected with the corresponding equipment according to the matching specifications. The contact pins in the connector are made of high-temperature resistant materials such as copper alloy and special material contact plating. The material also has strong corrosion resistance and oxidation resistance in the humidity and salt spray environment. The pin hole is machined with high precision, which can make the spring inside the connector automatically deform and close it in the connected socket to complete the electrical connection. At the same time, the connector can ensure that it will not be disconnected due to vibration environmental effects such as vibration and impact, and will not lose contact caused by dust, sweat and other foreign substances.

In order to reduce signal interference and improve signal transmission, the inner surface of the connector also adopts wiring technology such as plated through holes, blind holes, back panels, and press-in resistance holes. The contacts in the connector are small-sized discrete contacts and multiple-contact cavities, resulting in high pin density and low contact resistance. Once the contact is inserted into the socket, the elastic contact levers of the contact lock the cavities and are firmly connected to the contact pins of the device, thus completing the electrical connection.

Finally, external protection of the connector is provided by a shell, which consists of a base, a cover, and a lever. The base and cover of the shell have corresponding clamping grooves and positions; the lever mechanism has a support frame that can accurately clamp the connector and ensure that the product is not loose. At the same time, the contact pins of the ESW-128-23-G-S are double-ended, and the connection has electrical operation, so that the connection is secure and reliable even in extreme environments.

As a type of connector with a rectangular shape, ESW-128-23-G-S for headers, receptacles, and female sockets can be widely used in civilian and military electronic systems and communication devices. In addition to maintaining a stable connection in harsh environments, the connector also offers a higher pin density and more reliable link than most other connectors.